EP0921021A3 - Axle pivot control method and apparatus for industrial vehicle - Google Patents
Axle pivot control method and apparatus for industrial vehicle Download PDFInfo
- Publication number
- EP0921021A3 EP0921021A3 EP98121635A EP98121635A EP0921021A3 EP 0921021 A3 EP0921021 A3 EP 0921021A3 EP 98121635 A EP98121635 A EP 98121635A EP 98121635 A EP98121635 A EP 98121635A EP 0921021 A3 EP0921021 A3 EP 0921021A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- threshold value
- rear axle
- great
- locking mechanism
- control method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001133 acceleration Effects 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/005—Suspension locking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/30—Rigid axle suspensions
- B60G2200/32—Rigid axle suspensions pivoted
- B60G2200/322—Rigid axle suspensions pivoted with a single pivot point and a straight axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/46—Means for locking the suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/02—Trucks; Load vehicles
- B60G2300/022—Fork lift trucks, Clark
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/60—Load
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33159297 | 1997-12-02 | ||
JP33159297A JP3334582B2 (en) | 1997-12-02 | 1997-12-02 | Industrial vehicle body swing control device and industrial vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0921021A2 EP0921021A2 (en) | 1999-06-09 |
EP0921021A3 true EP0921021A3 (en) | 2005-02-09 |
EP0921021B1 EP0921021B1 (en) | 2007-02-07 |
Family
ID=18245381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98121635A Expired - Lifetime EP0921021B1 (en) | 1997-12-02 | 1998-11-12 | Axle pivot control method and apparatus for industrial vehicle |
Country Status (9)
Country | Link |
---|---|
US (1) | US6179304B1 (en) |
EP (1) | EP0921021B1 (en) |
JP (1) | JP3334582B2 (en) |
KR (1) | KR100344481B1 (en) |
CN (1) | CN1085972C (en) |
AU (1) | AU710595B2 (en) |
CA (1) | CA2254729C (en) |
DE (1) | DE69837029T2 (en) |
TW (1) | TW442409B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE524289C2 (en) * | 2002-07-15 | 2004-07-20 | Stock Of Sweden Ab | Vehicles and method for checking the stability against tipping of such |
DE10256539B4 (en) * | 2002-12-04 | 2006-02-16 | Jungheinrich Ag | Four-wheel truck with pendulum axle |
DE10304658A1 (en) * | 2003-02-05 | 2004-08-19 | Bosch Rexroth Ag | Industrial truck |
DE10305671A1 (en) * | 2003-02-12 | 2004-08-26 | Jungheinrich Aktiengesellschaft | Method of operating a truck |
JP4835040B2 (en) | 2005-05-20 | 2011-12-14 | 株式会社豊田自動織機 | Industrial vehicle control device, industrial vehicle, and industrial vehicle control method |
JP4609390B2 (en) | 2005-09-30 | 2011-01-12 | 株式会社豊田自動織機 | Forklift travel control device |
KR100655330B1 (en) * | 2005-12-23 | 2006-12-08 | 두산인프라코어 주식회사 | Automatic electric forklift truck stopper in operating on slope way |
US20070239312A1 (en) * | 2006-04-10 | 2007-10-11 | Andersen Scott P | System and method for tracking inventory movement using a material handling device |
GB2451244B (en) | 2007-07-21 | 2011-09-28 | Bamford Excavators Ltd | Working machine |
US7896358B2 (en) * | 2007-10-25 | 2011-03-01 | The Raymond Corporation | Magneto-rheological inertial damping system for lift trucks |
DE102008010733A1 (en) * | 2008-02-24 | 2009-09-03 | Viessmann Werke Gmbh & Co Kg | vehicle |
CN103112801B (en) * | 2013-02-06 | 2015-03-18 | 浙江诺力机械股份有限公司 | Device, method and system for detecting height of forklift pallet fork |
US9309099B2 (en) | 2014-06-20 | 2016-04-12 | Cascade Corporation | Side-shift limiter |
EP3194324A1 (en) | 2014-09-15 | 2017-07-26 | Crown Equipment Corporation | Lift truck with optical load sensing structure |
DE102016219482A1 (en) * | 2016-10-07 | 2018-04-12 | Zf Friedrichshafen Ag | Drive control unit and method for limiting a maximum speed of an industrial truck |
JP6801417B2 (en) * | 2016-12-08 | 2020-12-16 | 株式会社豊田自動織機 | Industrial vehicle |
JP6665765B2 (en) * | 2016-12-08 | 2020-03-13 | 株式会社豊田自動織機 | Industrial vehicles |
TWI648522B (en) * | 2017-11-07 | 2019-01-21 | 財團法人工業技術研究院 | Forklift scale sensing system and method |
IT201800010234A1 (en) * | 2018-11-12 | 2020-05-12 | Manitou Italia Srl | Telehandler with control system. |
US11195350B2 (en) * | 2020-04-13 | 2021-12-07 | Dana Automotive Systems Group, Llc | System and method for controlling a locking differential of an axle |
ZA202110395B (en) * | 2020-12-30 | 2023-11-29 | Manitou Italia Srl | Telehandler with facilitated alignment adjustment |
CN113072012B (en) * | 2021-04-25 | 2022-06-07 | 合肥工业大学 | Anti-rollover control method for counterweight type forklift |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4231450A (en) * | 1978-10-23 | 1980-11-04 | White Farm Equipment Company | Overload warning system |
US4235308A (en) * | 1979-01-11 | 1980-11-25 | The General, Inc. | Locking brake for articulated vehicle |
DE3018225A1 (en) * | 1980-05-13 | 1981-11-26 | Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg | Safety system for fork-lift truck - measures lift height and load moment to limit travel speed |
JPS58167218A (en) * | 1982-03-27 | 1983-10-03 | Toyoda Autom Loom Works Ltd | Axle locking means in industrial vehicle |
JPS58167215A (en) * | 1982-03-27 | 1983-10-03 | Toyoda Autom Loom Works Ltd | Axle locking means in industrial vehicle |
JPS58167217A (en) * | 1982-03-27 | 1983-10-03 | Toyoda Autom Loom Works Ltd | Axle locking means in industrial vehicle |
JPS58183307A (en) * | 1982-04-17 | 1983-10-26 | Toyoda Autom Loom Works Ltd | Axle securing device in industrial vehicle |
EP0796749A2 (en) * | 1996-03-19 | 1997-09-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Industrial vehicle |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3606365A (en) * | 1969-11-03 | 1971-09-20 | Budd Co | Active suspension system for a vehicle |
GB1426056A (en) * | 1972-04-17 | 1976-02-25 | Lancer Boss Ltd | Fork lift trucks |
US3953040A (en) * | 1975-03-05 | 1976-04-27 | Caterpillar Tractor Co. | Leveling and lockup system for wheel tractor suspension system |
SE422608B (en) * | 1977-12-06 | 1982-03-15 | Akermans Verkstad Ab | STABILIZATION DEVICE AT THE WHEEL CAGE EXCAVATOR |
US4206929A (en) * | 1978-03-07 | 1980-06-10 | Bruce Albert I | Blow out preventer |
US4221530A (en) * | 1978-06-08 | 1980-09-09 | Williams Iv James M | Force-moment compensating apparatus |
DE2909667C2 (en) * | 1979-03-12 | 1985-02-14 | Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg | Electric drive control part for steerable vehicles, in particular lift trucks |
US4393959A (en) * | 1980-12-10 | 1983-07-19 | Allis-Chalmers Corporation | Hydraulic stabilizer for axle on mast lift vehicle |
JPS58167216A (en) * | 1982-03-27 | 1983-10-03 | Toyoda Autom Loom Works Ltd | Axle locking means in industrial vehicle |
JPS58211903A (en) | 1982-06-02 | 1983-12-09 | Toyoda Autom Loom Works Ltd | Axle fixing means in industrial vehicle |
DE3741820A1 (en) * | 1987-12-10 | 1989-06-29 | Messerschmitt Boelkow Blohm | SAFETY DEVICE FOR MULTI-AXLE VEHICLES |
JPH0192273U (en) * | 1987-12-11 | 1989-06-16 | ||
US4942529A (en) * | 1988-05-26 | 1990-07-17 | The Raymond Corporation | Lift truck control systems |
JPH0392415A (en) * | 1989-09-04 | 1991-04-17 | Nissan Motor Co Ltd | Active suspension |
US5188248A (en) * | 1990-04-27 | 1993-02-23 | Gehl Company | Stabilizing cylinder for a rough terrain forklift |
US5388857A (en) * | 1992-08-27 | 1995-02-14 | Badger Equipment Company | Operator controlled vehicle stabilizer |
US5639119A (en) * | 1992-12-04 | 1997-06-17 | Trak International, Inc. | Forklift stabilizing apparatus |
US5630623A (en) * | 1994-08-15 | 1997-05-20 | Kelsey Hayes | Vehicle roll control system |
US5813697A (en) * | 1994-12-05 | 1998-09-29 | Trak International, Inc. | Forklift stabilizing apparatus |
JP3159057B2 (en) | 1996-03-19 | 2001-04-23 | 株式会社豊田自動織機製作所 | Industrial vehicle control device |
JPH1019645A (en) * | 1996-07-05 | 1998-01-23 | Yazaki Corp | Loaded weight display device |
TW445224B (en) * | 1997-03-25 | 2001-07-11 | Toyoda Automatic Loom Works | Axle controller for industrial vehicles |
-
1997
- 1997-12-02 JP JP33159297A patent/JP3334582B2/en not_active Expired - Fee Related
-
1998
- 1998-11-12 EP EP98121635A patent/EP0921021B1/en not_active Expired - Lifetime
- 1998-11-12 AU AU92368/98A patent/AU710595B2/en not_active Ceased
- 1998-11-12 DE DE69837029T patent/DE69837029T2/en not_active Expired - Lifetime
- 1998-11-24 TW TW087119453A patent/TW442409B/en active
- 1998-12-01 KR KR1019980052120A patent/KR100344481B1/en not_active IP Right Cessation
- 1998-12-01 CN CN98122387A patent/CN1085972C/en not_active Expired - Fee Related
- 1998-12-01 CA CA002254729A patent/CA2254729C/en not_active Expired - Fee Related
- 1998-12-02 US US09/203,871 patent/US6179304B1/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4231450A (en) * | 1978-10-23 | 1980-11-04 | White Farm Equipment Company | Overload warning system |
US4235308A (en) * | 1979-01-11 | 1980-11-25 | The General, Inc. | Locking brake for articulated vehicle |
DE3018225A1 (en) * | 1980-05-13 | 1981-11-26 | Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg | Safety system for fork-lift truck - measures lift height and load moment to limit travel speed |
JPS58167218A (en) * | 1982-03-27 | 1983-10-03 | Toyoda Autom Loom Works Ltd | Axle locking means in industrial vehicle |
JPS58167215A (en) * | 1982-03-27 | 1983-10-03 | Toyoda Autom Loom Works Ltd | Axle locking means in industrial vehicle |
JPS58167217A (en) * | 1982-03-27 | 1983-10-03 | Toyoda Autom Loom Works Ltd | Axle locking means in industrial vehicle |
JPS58183307A (en) * | 1982-04-17 | 1983-10-26 | Toyoda Autom Loom Works Ltd | Axle securing device in industrial vehicle |
EP0796749A2 (en) * | 1996-03-19 | 1997-09-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Industrial vehicle |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 0080, no. 02 (M - 266) 7 January 1984 (1984-01-07) * |
PATENT ABSTRACTS OF JAPAN vol. 0080, no. 26 (M - 273) 3 February 1984 (1984-02-03) * |
Also Published As
Publication number | Publication date |
---|---|
KR100344481B1 (en) | 2002-10-25 |
KR19990062668A (en) | 1999-07-26 |
CA2254729C (en) | 2003-09-16 |
CA2254729A1 (en) | 1999-06-02 |
TW442409B (en) | 2001-06-23 |
JP3334582B2 (en) | 2002-10-15 |
AU9236898A (en) | 1999-06-24 |
DE69837029D1 (en) | 2007-03-22 |
EP0921021B1 (en) | 2007-02-07 |
US6179304B1 (en) | 2001-01-30 |
CN1218745A (en) | 1999-06-09 |
EP0921021A2 (en) | 1999-06-09 |
AU710595B2 (en) | 1999-09-23 |
CN1085972C (en) | 2002-06-05 |
JPH11165519A (en) | 1999-06-22 |
DE69837029T2 (en) | 2007-11-22 |
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